package com.huyun.web.concurrency.hashMap;

import java.util.concurrent.ConcurrentHashMap;

/**
 * @author huyunqiang
 * @date 2020/1/7 13:34
 */
public class ConcurrentMap {
    public static void main(String[] args) {
        ConcurrentHashMap<String,String> map = new ConcurrentHashMap<>();
    }
}
